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Irina-Kira [14]
3 years ago
13

Find the value of each variable using sine and cosine round your answers to the nearest tenth​

Mathematics
1 answer:
Fudgin [204]3 years ago
5 0

9514 1404 393

Answer:

  r ≈ 19.0

  s ≈ 17.7

Step-by-step explanation:

The relevant trig relations are ...

  Sin = Opposite/Hypotenuse

  Cos = Adjacent/Hypotenuse

So, you have ...

  cos(43°) = r/26

  r = 26·cos(43°) ≈ 19.0

__

  sin(43°) = s/26

  s = 26·sin(43°) ≈ 17.7

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0.69x+4.32=0.46x+3.4
              -3.4                   -3.4  
____________________
0.69x+0.92=0.46x
-0.69x           -0.69x
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0.92=-0.23
multiply by -100/23   multiply by -100/23
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3 years ago
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What's an excuse if you miss a class​
diamong [38]

Answer:

Say you ate something bad and you kept throwing up idrk

Step-by-step explanation:

5 0
2 years ago
A white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute.
Sphinxa [80]
In 1 minute, bison runs 3520 feet
In 60 minutes, the bison would run
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6 0
4 years ago
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The following events took place at a manufacturing company for the current year: (1) Purchased $115,000 in direct materials. (2)
Elden [556K]

The question was not written properly. Here is the appropriate form of question:

The following events took place at a manufacturing company for the current year:

(1) Purchased $115,000 in direct materials.

(2) Incurred labor costs as follows: (a) direct, $76,000 and (b) indirect, $33,600.

(3) Other manufacturing overhead was $127,000, excluding indirect labor.

(4) Transferred 75% of the materials to the manufacturing assembly line.

(5) Completed 60% of the Work-in-Process during the year.

(6) Sold 80% of the completed goods.

(7) There were no beginning inventories.

1- What is the company's Cost of Goods Sold?

Options:

a. $193,710

b. $154,968

c. $322,850

d. $258,280

Answer:

1- b. $154,968

Step-by-step explanation:

1- Cost of goods sold (COGS) is the is the expense of securing or assembling the items that an organization sells during a period, so the main costs remembered for the measure are those that are directly attached to the creation of the items, including the expense of work (labor cost), materials, and assembling overhead.

0.6*[$0 + 0.75*($115,000) + $76,000 + ($127,000 + $33,600)] <em>(because completed 60% of the Work-in-Process during the year)</em>

= $193,710

80% of $193,710 <em>(because sold 80% of the completed goods)</em>

0.8*$193,710

= $154,968

5 0
3 years ago
Witch is grater 3/4 or 11/16 ??
kow [346]
<h3>Hey there! </h3><h3>\frac{3}{4} → 0.75 → 0.75%</h3><h3>\frac{11}{16} → 0.6875 → 0.68% </h3><h3>So, the one that is GREATER is: \frac{3}{4} because 75% is bigger than</h3><h3> 68%</h3><h3>Good luck on your assignment and enjoy your day! </h3><h3>~LoveYourselfFirst:) </h3>
5 0
3 years ago
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